<div id="subnav">
    <ul>
        <li><?php echo  link_to('View Forms',array('controller'=>'admin/inbox')
        ) ?></li>
        <li><?php echo  link_to('View Leads',array('controller'=>'admin/inbox' ,'action'=>'leads?view_all=1')
        ) ?></li>
        <li><?php echo  link_to('Add Form',array('controller'=>'admin/inbox' ,'action'=>'modify')
        ) ?></li>
    </ul>
</div>